Measurement E170M106
| Experiment: | e1e | |
|---|---|---|
| Year: | 2002 | |
| Spokesperson: | N. Markov | |
| Reaction: | ep → π0p | |
| Polarization: | none | |
| Quantity: | dσ/dΩ | |
| Q2: | 0.75 GeV2 | |
| W: | 1.5375 GeV | |
| ε: | 0.586159 | |
| Publication: |
V. Burkert, M. Gai, R. Minehart, R. Whitney Measurements of p(e,e' π+)n, p(e,e'p)π0, and n(e,e'π−)p in the Second Resonance Region //
Phys. Rev. C 101, 015208 (2020)
|
|
| θ, [degree] | φ, [degree] | dσ/dΩ, [μb/sr] | uncertainty |
|---|---|---|---|
| 154.158 | 7.5 | 0.198186 | 0.0636436 |
| 154.158 | 22.5 | 0.217044 | 0.0798344 |
| 154.158 | 37.5 | 0.252395 | 0.0709048 |
| 154.158 | 52.5 | 0.278708 | 0.0962276 |
| 154.158 | 67.5 | 0.374528 | 0.110293 |
| 154.158 | 82.5 | 0.358203 | 0.110519 |
| 154.158 | 97.5 | 0.323455 | 0.0996399 |
| 154.158 | 112.5 | 0.337228 | 0.0992511 |
| 154.158 | 127.5 | 0.384344 | 0.114381 |
| 154.158 | 142.5 | 0.339901 | 0.118048 |
| 154.158 | 157.5 | 0.38698 | 0.130226 |
| 154.158 | 172.5 | 0.355793 | 0.106261 |
| 154.158 | 187.5 | 0.259912 | 0.0861338 |
| 154.158 | 202.5 | 0.416431 | 0.145554 |
| 154.158 | 217.5 | 0.374494 | 0.108274 |
| 154.158 | 232.5 | 0.350935 | 0.100314 |
| 154.158 | 247.5 | 0.375781 | 0.11723 |
| 154.158 | 262.5 | 0.391851 | 0.108604 |
| 154.158 | 277.5 | 0.332821 | 0.0957637 |
| 154.158 | 292.5 | 0.287083 | 0.0920956 |
| 154.158 | 307.5 | 0.282756 | 0.091952 |
| 154.158 | 322.5 | 0.195501 | 0.0595433 |
| 154.158 | 337.5 | 0.213397 | 0.0746082 |
| 154.158 | 352.5 | 0.21431 | 0.0651191 |
| 134.427 | 7.5 | 0.49351 | 0.138285 |
| 134.427 | 22.5 | 0.545675 | 0.164663 |
| 134.427 | 37.5 | 0.584625 | 0.162638 |
| 134.427 | 52.5 | 0.553487 | 0.177348 |
| 134.427 | 67.5 | 0.659873 | 0.177383 |
| 134.427 | 82.5 | 0.879148 | 0.251629 |
| 134.427 | 97.5 | 0.944064 | 0.236957 |
| 134.427 | 112.5 | 0.9376 | 0.233984 |
| 134.427 | 127.5 | 0.830451 | 0.199274 |
| 134.427 | 142.5 | 1.17477 | 0.736292 |
| 134.427 | 157.5 | 0.0 | 0.0 |
| 134.427 | 172.5 | 0.0 | 0.0 |
| 134.427 | 187.5 | 0.0 | 0.0 |
| 134.427 | 202.5 | 0.0 | 0.0 |
| 134.427 | 217.5 | 0.677183 | 0.362381 |
| 134.427 | 232.5 | 0.931823 | 0.211865 |
| 134.427 | 247.5 | 0.685816 | 0.154783 |
| 134.427 | 262.5 | 0.774005 | 0.194698 |
| 134.427 | 277.5 | 0.831286 | 0.210067 |
| 134.427 | 292.5 | 0.463354 | 0.145064 |
| 134.427 | 307.5 | 0.579903 | 0.153134 |
| 134.427 | 322.5 | 0.526715 | 0.146385 |
| 134.427 | 337.5 | 0.417607 | 0.137462 |
| 134.427 | 352.5 | 0.446889 | 0.119583 |
| 120.0 | 7.5 | 0.819291 | 0.311513 |
| 120.0 | 22.5 | 0.701328 | 0.180936 |
| 120.0 | 37.5 | 0.892341 | 0.224572 |
| 120.0 | 52.5 | 0.973798 | 0.267518 |
| 120.0 | 67.5 | 1.09368 | 0.252782 |
| 120.0 | 82.5 | 1.27384 | 0.27949 |
| 120.0 | 97.5 | 1.23824 | 0.233002 |
| 120.0 | 112.5 | 1.2941 | 0.230325 |
| 120.0 | 127.5 | 1.33204 | 0.21715 |
| 120.0 | 142.5 | 2.58174 | 1.2551 |
| 120.0 | 157.5 | 0.0 | 0.0 |
| 120.0 | 172.5 | 0.0 | 0.0 |
| 120.0 | 187.5 | 0.0 | 0.0 |
| 120.0 | 202.5 | 0.0 | 0.0 |
| 120.0 | 217.5 | 1.4553 | 0.474115 |
| 120.0 | 232.5 | 1.29218 | 0.20948 |
| 120.0 | 247.5 | 1.20548 | 0.209466 |
| 120.0 | 262.5 | 1.41265 | 0.262055 |
| 120.0 | 277.5 | 1.50338 | 0.320661 |
| 120.0 | 292.5 | 0.993419 | 0.211377 |
| 120.0 | 307.5 | 1.09188 | 0.276923 |
| 120.0 | 322.5 | 0.904934 | 0.246596 |
| 120.0 | 337.5 | 0.837046 | 0.188441 |
| 120.0 | 352.5 | 0.87596 | 0.321937 |
| 107.458 | 7.5 | 0.747526 | 0.333341 |
| 107.458 | 22.5 | 0.966363 | 0.218673 |
| 107.458 | 37.5 | 0.940031 | 0.191468 |
| 107.458 | 52.5 | 1.29739 | 0.2396 |
| 107.458 | 67.5 | 1.65253 | 0.263248 |
| 107.458 | 82.5 | 1.89857 | 0.280793 |
| 107.458 | 97.5 | 1.65544 | 0.218212 |
| 107.458 | 112.5 | 1.77668 | 0.227203 |
| 107.458 | 127.5 | 1.80785 | 0.220127 |
| 107.458 | 142.5 | 1.77995 | 0.54077 |
| 107.458 | 157.5 | 0.0 | 0.0 |
| 107.458 | 172.5 | 0.0 | 0.0 |
| 107.458 | 187.5 | 0.0 | 0.0 |
| 107.458 | 202.5 | 0.0 | 0.0 |
| 107.458 | 217.5 | 1.13837 | 1.0442 |
| 107.458 | 232.5 | 1.95047 | 0.22363 |
| 107.458 | 247.5 | 1.73005 | 0.239878 |
| 107.458 | 262.5 | 1.70379 | 0.241146 |
| 107.458 | 277.5 | 1.51059 | 0.245952 |
| 107.458 | 292.5 | 1.60834 | 0.258362 |
| 107.458 | 307.5 | 1.3047 | 0.251284 |
| 107.458 | 322.5 | 1.12776 | 0.21597 |
| 107.458 | 337.5 | 0.955539 | 0.182074 |
| 107.458 | 352.5 | 1.60634 | 1.01966 |
| 95.7392 | 7.5 | 1.72215 | 0.526644 |
| 95.7392 | 22.5 | 1.26906 | 0.184497 |
| 95.7392 | 37.5 | 1.39818 | 0.202928 |
| 95.7392 | 52.5 | 1.84857 | 0.25472 |
| 95.7392 | 67.5 | 1.90627 | 0.238967 |
| 95.7392 | 82.5 | 1.9012 | 0.184222 |
| 95.7392 | 97.5 | 2.18042 | 0.19228 |
| 95.7392 | 112.5 | 2.43974 | 0.211365 |
| 95.7392 | 127.5 | 2.17421 | 0.213698 |
| 95.7392 | 142.5 | 2.38776 | 0.699641 |
| 95.7392 | 157.5 | 0.0 | 0.0 |
| 95.7392 | 172.5 | 0.0 | 0.0 |
| 95.7392 | 187.5 | 0.0 | 0.0 |
| 95.7392 | 202.5 | 0.0 | 0.0 |
| 95.7392 | 217.5 | 6.05933 | 7.33519 |
| 95.7392 | 232.5 | 2.2966 | 0.206361 |
| 95.7392 | 247.5 | 1.98839 | 0.185147 |
| 95.7392 | 262.5 | 2.34261 | 0.194958 |
| 95.7392 | 277.5 | 2.02798 | 0.208185 |
| 95.7392 | 292.5 | 1.90625 | 0.228527 |
| 95.7392 | 307.5 | 1.96241 | 0.22474 |
| 95.7392 | 322.5 | 1.75637 | 0.223691 |
| 95.7392 | 337.5 | 1.22207 | 0.164929 |
| 95.7392 | 352.5 | 1.28809 | 0.406563 |
| 84.2608 | 7.5 | 2.48032 | 1.40365 |
| 84.2608 | 22.5 | 1.22517 | 0.157338 |
| 84.2608 | 37.5 | 1.64992 | 0.195157 |
| 84.2608 | 52.5 | 1.62491 | 0.170923 |
| 84.2608 | 67.5 | 2.1138 | 0.203074 |
| 84.2608 | 82.5 | 1.96016 | 0.165674 |
| 84.2608 | 97.5 | 2.30313 | 0.141362 |
| 84.2608 | 112.5 | 2.21862 | 0.162758 |
| 84.2608 | 127.5 | 2.57095 | 0.270764 |
| 84.2608 | 142.5 | 2.30143 | 0.604507 |
| 84.2608 | 157.5 | 0.0 | 0.0 |
| 84.2608 | 172.5 | 0.0 | 0.0 |
| 84.2608 | 187.5 | 0.0 | 0.0 |
| 84.2608 | 202.5 | 0.0 | 0.0 |
| 84.2608 | 217.5 | 2.36053 | 1.00917 |
| 84.2608 | 232.5 | 2.44391 | 0.241992 |
| 84.2608 | 247.5 | 2.10345 | 0.139552 |
| 84.2608 | 262.5 | 2.40852 | 0.166331 |
| 84.2608 | 277.5 | 2.10353 | 0.158087 |
| 84.2608 | 292.5 | 2.10746 | 0.202575 |
| 84.2608 | 307.5 | 1.65199 | 0.15408 |
| 84.2608 | 322.5 | 1.42096 | 0.148292 |
| 84.2608 | 337.5 | 1.2873 | 0.13375 |
| 84.2608 | 352.5 | 1.59503 | 2.05371 |
| 72.5424 | 7.5 | 3.7354 | 0.935575 |
| 72.5424 | 22.5 | 1.08833 | 0.155004 |
| 72.5424 | 37.5 | 1.55508 | 0.19045 |
| 72.5424 | 52.5 | 1.67729 | 0.154678 |
| 72.5424 | 67.5 | 1.81434 | 0.142313 |
| 72.5424 | 82.5 | 2.16548 | 0.148295 |
| 72.5424 | 97.5 | 2.0697 | 0.132069 |
| 72.5424 | 112.5 | 1.94663 | 0.167804 |
| 72.5424 | 127.5 | 1.65695 | 0.236391 |
| 72.5424 | 142.5 | 2.21676 | 0.288289 |
| 72.5424 | 157.5 | 0.0 | 0.0 |
| 72.5424 | 172.5 | 0.0 | 0.0 |
| 72.5424 | 187.5 | 0.0 | 0.0 |
| 72.5424 | 202.5 | 3.22684 | 2.27617 |
| 72.5424 | 217.5 | 1.88219 | 0.289934 |
| 72.5424 | 232.5 | 2.2835 | 0.298994 |
| 72.5424 | 247.5 | 2.16832 | 0.155944 |
| 72.5424 | 262.5 | 1.9692 | 0.122229 |
| 72.5424 | 277.5 | 2.0154 | 0.145287 |
| 72.5424 | 292.5 | 1.87292 | 0.146412 |
| 72.5424 | 307.5 | 1.53215 | 0.139902 |
| 72.5424 | 322.5 | 1.54975 | 0.166936 |
| 72.5424 | 337.5 | 1.2692 | 0.127225 |
| 72.5424 | 352.5 | 2.21978 | 0.953268 |
| 60.0 | 7.5 | 1.34234 | 1.05866 |
| 60.0 | 22.5 | 1.40916 | 0.295235 |
| 60.0 | 37.5 | 1.02446 | 0.139818 |
| 60.0 | 52.5 | 1.2027 | 0.158104 |
| 60.0 | 67.5 | 1.24656 | 0.132234 |
| 60.0 | 82.5 | 1.43718 | 0.113908 |
| 60.0 | 97.5 | 1.50251 | 0.116106 |
| 60.0 | 112.5 | 1.46025 | 0.132214 |
| 60.0 | 127.5 | 1.5086 | 0.219771 |
| 60.0 | 142.5 | 1.52569 | 0.181461 |
| 60.0 | 157.5 | 1.47589 | 0.623542 |
| 60.0 | 172.5 | 0.0 | 0.0 |
| 60.0 | 187.5 | 0.0 | 0.0 |
| 60.0 | 202.5 | 1.40776 | 2.94067 |
| 60.0 | 217.5 | 1.57162 | 0.191917 |
| 60.0 | 232.5 | 1.40739 | 0.203043 |
| 60.0 | 247.5 | 1.47341 | 0.117358 |
| 60.0 | 262.5 | 1.61801 | 0.128025 |
| 60.0 | 277.5 | 1.48685 | 0.129356 |
| 60.0 | 292.5 | 1.3115 | 0.130599 |
| 60.0 | 307.5 | 1.20125 | 0.141075 |
| 60.0 | 322.5 | 1.19675 | 0.165026 |
| 60.0 | 337.5 | 1.2248 | 0.16844 |
| 60.0 | 352.5 | 0.0 | 0.0 |
| 45.573 | 7.5 | 0.0 | 0.0 |
| 45.573 | 22.5 | 0.837733 | 4.99128 |
| 45.573 | 37.5 | 2.52365 | 0.665021 |
| 45.573 | 52.5 | 0.931141 | 0.164526 |
| 45.573 | 67.5 | 0.815881 | 0.0859568 |
| 45.573 | 82.5 | 0.846638 | 0.0997893 |
| 45.573 | 97.5 | 0.875269 | 0.103585 |
| 45.573 | 112.5 | 0.816476 | 0.0904223 |
| 45.573 | 127.5 | 0.80835 | 0.142288 |
| 45.573 | 142.5 | 0.838117 | 0.101447 |
| 45.573 | 157.5 | 0.881996 | 0.488084 |
| 45.573 | 172.5 | 0.0 | 0.0 |
| 45.573 | 187.5 | 0.0 | 0.0 |
| 45.573 | 202.5 | 0.494957 | 0.413008 |
| 45.573 | 217.5 | 0.998297 | 0.140773 |
| 45.573 | 232.5 | 1.03467 | 0.175345 |
| 45.573 | 247.5 | 0.904876 | 0.0842914 |
| 45.573 | 262.5 | 1.04325 | 0.0978258 |
| 45.573 | 277.5 | 0.866098 | 0.127441 |
| 45.573 | 292.5 | 0.822842 | 0.0991516 |
| 45.573 | 307.5 | 0.953751 | 0.192639 |
| 45.573 | 322.5 | 2.10525 | 0.764428 |
| 45.573 | 337.5 | 0.0 | 0.0 |
| 45.573 | 352.5 | 0.0 | 0.0 |
| 25.8419 | 7.5 | 0.629547 | 0.20528 |
| 25.8419 | 22.5 | 0.472065 | 0.118566 |
| 25.8419 | 37.5 | 0.452786 | 0.106824 |
| 25.8419 | 52.5 | 0.308017 | 0.0681531 |
| 25.8419 | 67.5 | 0.265643 | 0.0596934 |
| 25.8419 | 82.5 | 0.259553 | 0.0387815 |
| 25.8419 | 97.5 | 0.290198 | 0.0717172 |
| 25.8419 | 112.5 | 0.272939 | 0.0518405 |
| 25.8419 | 127.5 | 0.297152 | 0.0831229 |
| 25.8419 | 142.5 | 0.0 | 0.0 |
| 25.8419 | 157.5 | 0.0 | 0.0 |
| 25.8419 | 172.5 | 0.0 | 0.0 |
| 25.8419 | 187.5 | 0.0 | 0.0 |
| 25.8419 | 202.5 | 0.0 | 0.0 |
| 25.8419 | 217.5 | 0.226776 | 0.140978 |
| 25.8419 | 232.5 | 0.379618 | 0.0943692 |
| 25.8419 | 247.5 | 0.272706 | 0.0422834 |
| 25.8419 | 262.5 | 0.338402 | 0.0687851 |
| 25.8419 | 277.5 | 0.30552 | 0.0568626 |
| 25.8419 | 292.5 | 0.293373 | 0.0599366 |
| 25.8419 | 307.5 | 0.391331 | 0.0737643 |
| 25.8419 | 322.5 | 0.336868 | 0.0876987 |
| 25.8419 | 337.5 | 0.42847 | 0.0955284 |
| 25.8419 | 352.5 | 0.567146 | 0.156461 |
Experiment comment: